Greg Bollo career WHIP
1.04Career Regular Season
Greg Bollo has a career WHIP of 1.04 over 2 regular seasons.
- Best season on file: 0.93 in 1965.
- Most recent: 1.43 in 1966.
Average of 2 regular seasons, 1965 through 1966. Figures come from ESPN's box scores and were last read on November 3, 2026.